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How to convert a char array back to a string?
...tr.toCharArray();
int len=charArray.length;
for(int i=0;i<len;i++){
//if i th one and i+1 th character are same then update the charArray
try{
if(charArray[i]==charArray[i+1]){
charArray[i]='0';
...
Are soft deletes a good idea? [duplicate]
...lated based on the business rule of deleteDate IS NOT NULL and deleteDate < Getdate(). Now I'm begrudgingly complying.
– Brandon Wittwer
Jan 15 '14 at 15:25
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What is the C runtime library?
...ee basic types of libraries: single-threaded (always statically linked), multi-threaded statically linked, and multi-threaded dynamically linked (though, depending on the compiler version you're using, some of those may not be present).
So, in the name "libcmt", "libc" is the (more or less) traditio...
Java int to String - Integer.toString(i) vs new Integer(i).toString()
...ered Sep 6 '13 at 2:08
Jasper HoltonJasper Holton
51333 silver badges1616 bronze badges
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Get color value programmatically when it's a reference (theme)
...
More universal way, which also retrieves default value for a ColorStateList: @ColorInt fun Context.getThemeColor(@AttrRes attribute: Int) = obtainStyledAttributes(intArrayOf(attribute)).use { it.getColor(0, Color.MAGENTA) } (from Nick Butcher)
– gmk...
What is the maximum amount of RAM an app can use?
...ows what (s)he is doing. Considering that memory usage of an app is difficult for a core Android engineer to determine, I would not assume that the app in question is necessarily providing particularly accurate results.
That being said, native code (NDK) is not subject to the heap limit. And, since...
iPhone system font
What is the name of the default system font on the iPhone?
12 Answers
12
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This Row already belongs to another table error when trying to add rows?
I have a DataTable which has some rows and I am using the select to filter the rows to get a collection of DataRows which I then loop through using foreach and add it to another DataTable, but it is giving me the error "This Row already belongs to another table". Here is the code:
...
Map Tiling Algorithm
...er hand as you said, finishing off the map by hand will lead to a good result...
but I also assume that any manual process to fix glitches is also not an option.
Here's a simple algorithm that does not give a perfect result, but that is very rewarding based on the low effort it takes.
Instead of t...
Moving matplotlib legend outside of the axis makes it cutoff by the figure box
...id in fact resize the figure box as desired.
import matplotlib.pyplot as plt
import numpy as np
plt.gcf().clear()
x = np.arange(-2*np.pi, 2*np.pi, 0.1)
fig = plt.figure(1)
ax = fig.add_subplot(111)
ax.plot(x, np.sin(x), label='Sine')
ax.plot(x, np.cos(x), label='Cosine')
ax.plot(x, np.arctan(x), l...